The lymphatic system plays a key role in maintaining the body’s fluid balance and supporting immune defences. Lymphatic vessels are composed of a single layer of endothelial cells, allowing the transfer of fluids, cells and large molecules from…
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Researchers discover Achilles heel of Lyme disease pathogen
Researchers have discovered that an enzyme can serve as an ideal target for developing new therapeutics against Lyme disease, and most likely other tick-borne diseases as well. The finding was reported in mBio, a journal of the American Society…
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Study identifies viruses in red tide blooms for the first time
A new study led by researchers at the University of South Florida shines light on the environmental drivers of red tide blooms.
Published in the American Society for Microbiology’s journal mSphere, the study is the first to identify viruses…
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Starting points for the control of protein synthesis
The research field of “cellular IRESes” lay dormant for decades, as there was no uniform standard of reliable methods for the clear characterization of these starting points for the ribosome-mediated control of gene expression. Researchers at the…
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Novel memristors to overcome AI’s ‘catastrophic forgetting’
They consume extremely little power and behave similarly to brain cells: so-called memristors. Researchers from Jülich, led by Ilia Valov, have now introduced novel memristive components in Nature Communications that offer significant advantages…
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Producing nuclear fusion fuel is banned in the US for being too toxic, but these researchers found an alternative
Lithium-6 is essential for producing nuclear fusion fuel, but isolating it from the much more common isotope, lithium-7, usually requires liquid mercury, which is extremely toxic. Now, researchers have developed a mercury-free method to isolate…
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Peatlands’ potential to capture carbon upgraded as temperatures rise
According to a predictive model developed by a CNRS researcher1 and his European colleagues, the microalgae present in peat bogs could offset up to 14% of future CO2 emissions, thanks to their photosynthetic activity2. This conclusion was reached…
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Adaptive defenses against malicious jumping genes
Adverse genetic mutations can cause harm and are due to various circumstances. “Jumping genes” are one cause of mutations, but cells try and combat them with a specialized RNA called piRNA. For the first time, researchers from the University of…
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Breakthrough molecular movie reveals DNA’s unzipping mechanism with implications for viral and cancer treatments
Scientists at the University of Leicester have captured the first detailed “molecular movie” showing DNA being unzipped at the atomic level — revealing how cells begin the crucial process of copying their genetic material.
The groundbreaking…
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